Jae B. Kwak joined the department of Mechanical System and Automotive Engineering at Chosun University, Korea in 2018 as Assistant Professor. He had worked for Samsung Electronics for 7 years as a dedicated engineer to develop a leading edge manufacturing system and structural design for smart devices after receiving his Ph.D. in Mechanical Engineering from the State University of New York at Binghamton, USA in 2010. Also he obtained his B.S. and M.S. degrees in Mechanical Engineering from the State University of New York at Binghamton in 2005 and 2008 respectively. His current research area is the development of new manufacturing technology regarding design for reliability of smart electronics.